What kind of floor is this tile pad suitable for? It is suitable for flat and hard floors, such as concrete, wood, laminate, etc., but not for rough or uneven floors, such as carpet or turf, because the joints may loosen or not work. It can also be placed on low-pile carpets, but not on fluffy or long-pile carpets. How to clean this tile pad? The cleaning method is simple, just wipe it with a damp cloth. If there is a chemical smell, you can dry it in a ventilated place. How to cut this tile pad? You can use a carving knife or a box cutter to cut it according to your actual needs. Can this tile pad be used outdoors? It can be used outdoors, but keep the ground clean and dry to avoid sliding. Will this tile pad damage, stain the floor, or carpet? No, this tile pad is made of rubber top & eva, and will not scratch or stain the floor, or carpet. It will also not leave black marks on hardwood floors. But, you have to make sure the floor or carpet is clean and dry, to prevent the pad from sliding. Can these be used as horse stall flooring? No, they are not recommended for use in horse stalls, as they can be easily trampled